Facilitating high-integrity safety network integration, the Triconex 3411 serves as the primary communications gateway for Tricon triple-modular redundant (TMR) safety systems. This Tricon Communication Module (TCM) enables secure, high-bandwidth communication between the safety controller and external networks, distributed control systems (DCS), or human-machine interfaces (HMI). Engineered for maximum fault tolerance, the Triconex 3411 isolates the critical safety core from external network disturbances, ensuring that communication processes do not compromise safety-critical execution. With support for dual-port configurations and industry-standard industrial protocols, it delivers continuous, real-time diagnostic reporting and process data visualization.
| Parameter | Specification |
|---|---|
| Manufacturer | Triconex (Schneider Electric) |
| Model Number | 3411 |
| Module Type | Tricon Communication Module (TCM) |
| System Compatibility | Tricon v10 and v11 Safety Systems |
| Communication Protocols | Modbus TCP/IP, Modbus RTU, TriStation, TSAA, Ethernet/IP |
| Maximum Data Rate | 100 Mbps |
| Interface Ports | 2 x RJ45 (Copper Ethernet), 1 x Fiber Optic (Multimode) |
| Power Requirements | 24 VDC (Nominal), plus or minus 10% |
| Operating Temperature | -10 to 60 degC |
| Country of Origin | United States |
| Shipping Weight (Calculated) | 3.5 kg |
| Package Dimensions (Calculated) | 6.2cm x 42.0cm x 17.7cm |
| Connector / Interface | Function / Circuit Assignment |
|---|---|
| NET 1 (RJ45 / Fiber) | Primary Ethernet port for TriStation diagnostic or Peer-to-Peer controller links. |
| NET 2 (RJ45 / Fiber) | Secondary Ethernet network interface. Can be configured for independent TCP/IP segments. |
| Serial Connector | RS485/RS232 connection for local Modbus RTU serial configurations. |
The Triconex 3411 replaces older communication profiles (such as legacy 3401 units). When retrofitting older systems, verify that the TriStation 1131 software configuration is updated with the correct hardware allocation map. The controller's Main Processors (MP) must be operating on a compatible firmware version (typically v10.4 or higher) to permit simultaneous module communications.
Excessive, unmanaged network broadcast traffic can cause packet congestion on safety communication channels. To prevent watchdog timeouts, connect the 3411 interfaces through managed switches configured with IGMP snooping and multicast rate limiting. Avoid assigning both NET 1 and NET 2 ports to the same logical IP subnet without strict router routing configuration, as this can cause internal address resolution protocol collisions.
Ensure that fiber optic terminations are cleaned using lint-free, specialized communication wipes prior to insertion. For serial Modbus connections, verify that terminal-end 120-Ohm resistors are securely installed to prevent signal reflection. Standard shielded twisted pair (STP) Category 6 cabling is required for copper connections to ensure maximum electromagnetic noise immunity in high-voltage industrial enclosures.
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Returns & Warranty
Manufacturer: Triconex
Product No.: 3411
Country of origin:United States
Product Type: Safety Communication Modules
Payment: T/T, Western Union
Weight: 3500g
Dimensions: 6.2cm x 42.0cm x 17.7cm
Shipping port: Xiamen
Warranty: 12 months
Facilitating high-integrity safety network integration, the Triconex 3411 serves as the primary communications gateway for Tricon triple-modular redundant (TMR) safety systems. This Tricon Communication Module (TCM) enables secure, high-bandwidth communication between the safety controller and external networks, distributed control systems (DCS), or human-machine interfaces (HMI). Engineered for maximum fault tolerance, the Triconex 3411 isolates the critical safety core from external network disturbances, ensuring that communication processes do not compromise safety-critical execution. With support for dual-port configurations and industry-standard industrial protocols, it delivers continuous, real-time diagnostic reporting and process data visualization.
| Parameter | Specification |
|---|---|
| Manufacturer | Triconex (Schneider Electric) |
| Model Number | 3411 |
| Module Type | Tricon Communication Module (TCM) |
| System Compatibility | Tricon v10 and v11 Safety Systems |
| Communication Protocols | Modbus TCP/IP, Modbus RTU, TriStation, TSAA, Ethernet/IP |
| Maximum Data Rate | 100 Mbps |
| Interface Ports | 2 x RJ45 (Copper Ethernet), 1 x Fiber Optic (Multimode) |
| Power Requirements | 24 VDC (Nominal), plus or minus 10% |
| Operating Temperature | -10 to 60 degC |
| Country of Origin | United States |
| Shipping Weight (Calculated) | 3.5 kg |
| Package Dimensions (Calculated) | 6.2cm x 42.0cm x 17.7cm |
| Connector / Interface | Function / Circuit Assignment |
|---|---|
| NET 1 (RJ45 / Fiber) | Primary Ethernet port for TriStation diagnostic or Peer-to-Peer controller links. |
| NET 2 (RJ45 / Fiber) | Secondary Ethernet network interface. Can be configured for independent TCP/IP segments. |
| Serial Connector | RS485/RS232 connection for local Modbus RTU serial configurations. |
The Triconex 3411 replaces older communication profiles (such as legacy 3401 units). When retrofitting older systems, verify that the TriStation 1131 software configuration is updated with the correct hardware allocation map. The controller's Main Processors (MP) must be operating on a compatible firmware version (typically v10.4 or higher) to permit simultaneous module communications.
Excessive, unmanaged network broadcast traffic can cause packet congestion on safety communication channels. To prevent watchdog timeouts, connect the 3411 interfaces through managed switches configured with IGMP snooping and multicast rate limiting. Avoid assigning both NET 1 and NET 2 ports to the same logical IP subnet without strict router routing configuration, as this can cause internal address resolution protocol collisions.
Ensure that fiber optic terminations are cleaned using lint-free, specialized communication wipes prior to insertion. For serial Modbus connections, verify that terminal-end 120-Ohm resistors are securely installed to prevent signal reflection. Standard shielded twisted pair (STP) Category 6 cabling is required for copper connections to ensure maximum electromagnetic noise immunity in high-voltage industrial enclosures.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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